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EP3121314A4 - Fibre frisée et non-tissé - Google Patents

Fibre frisée et non-tissé Download PDF

Info

Publication number
EP3121314A4
EP3121314A4 EP15765590.3A EP15765590A EP3121314A4 EP 3121314 A4 EP3121314 A4 EP 3121314A4 EP 15765590 A EP15765590 A EP 15765590A EP 3121314 A4 EP3121314 A4 EP 3121314A4
Authority
EP
European Patent Office
Prior art keywords
nonwoven fabric
crimped fiber
crimped
fiber
nonwoven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15765590.3A
Other languages
German (de)
English (en)
Other versions
EP3121314A1 (fr
Inventor
Yohei Koori
Tomoaki Takebe
Yutaka Minami
Masami Kanamaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of EP3121314A1 publication Critical patent/EP3121314A1/fr
Publication of EP3121314A4 publication Critical patent/EP3121314A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/018—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/43828—Composite fibres sheath-core
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/12—Conjugate fibres, e.g. core/sheath or side-by-side
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4391—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
    • D04H1/43918—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres nonlinear fibres, e.g. crimped or coiled fibres
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP15765590.3A 2014-03-20 2015-03-18 Fibre frisée et non-tissé Withdrawn EP3121314A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2014058595 2014-03-20
JP2014163848 2014-08-11
JP2015012207A JP6618002B2 (ja) 2014-03-20 2015-01-26 捲縮繊維及び不織布
PCT/JP2015/058144 WO2015141750A1 (fr) 2014-03-20 2015-03-18 Fibre frisée et non-tissé

Publications (2)

Publication Number Publication Date
EP3121314A1 EP3121314A1 (fr) 2017-01-25
EP3121314A4 true EP3121314A4 (fr) 2017-10-25

Family

ID=54144714

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15765590.3A Withdrawn EP3121314A4 (fr) 2014-03-20 2015-03-18 Fibre frisée et non-tissé

Country Status (5)

Country Link
US (2) US20180209080A1 (fr)
EP (1) EP3121314A4 (fr)
JP (1) JP6618002B2 (fr)
CN (1) CN106062261B (fr)
WO (1) WO2015141750A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10844205B2 (en) * 2014-07-03 2020-11-24 Idemitsu Kosan Co., Ltd. Spunbonded non-woven fabric and method for manufacturing same
JP6825773B2 (ja) * 2015-07-28 2021-02-03 出光興産株式会社 一軸延伸成形物、及びその製法
ES2819241T3 (es) * 2016-05-18 2021-04-15 Fibertex Personal Care As Tela no tejida que comprende una capa de elasticidad alta
KR101874707B1 (ko) * 2016-11-21 2018-08-02 도레이첨단소재 주식회사 기능성이 향상된 크림프 스펀본드 부직포 및 그 제조 방법
WO2018211843A1 (fr) * 2017-05-16 2018-11-22 出光興産株式会社 Fibres frisées et non-tissé
EP3660091A4 (fr) * 2017-07-24 2021-06-23 Idemitsu Kosan Co., Ltd Composition de résine à base de polypropylène, et fibre et tissu non tissé l'utilisant
US11091861B2 (en) * 2018-01-31 2021-08-17 Fibertex Personal Care A/S Spunbonded nonwoven with crimped fine fibers
PL3521496T3 (pl) 2018-01-31 2020-09-07 Reifenhäuser GmbH & Co. KG Maschinenfabrik Laminat z włókniny spunbond i sposób wytwarzania laminatu z włókniny spunbond
EP3754083B1 (fr) * 2018-02-15 2022-09-28 Toray Industries, Inc. Tissu non tissé et matériau de filtration pour filtre à air l'utilisant
JP2019148032A (ja) * 2018-02-27 2019-09-05 出光興産株式会社 繊維及び不織布
KR102036763B1 (ko) * 2018-04-17 2019-11-26 도레이첨단소재 주식회사 권축형 복합섬유의 부직포와 그의 적층체, 및 물품
EP3856966B1 (fr) * 2018-09-28 2023-06-21 Berry Global, Inc. Fibres à plusieurs composants frisant toutes seules et procédés de fabrication de celles-ci
WO2020090648A1 (fr) * 2018-10-30 2020-05-07 株式会社シーエンジ Corps de structure en forme de filet tridimensionnel
BR112021008163A2 (pt) * 2018-11-09 2021-08-03 Idemitsu Kosan Co.,Ltd. pano não tecido e método para fabricar o mesmo
DE102019107771A1 (de) * 2019-03-26 2020-10-01 Reifenhäuser GmbH & Co. KG Maschinenfabrik Verfahren zur Herstellung eines Vlieslaminates und Vlieslaminat
KR102320794B1 (ko) * 2020-04-02 2021-11-02 도레이첨단소재 주식회사 부직포, 부직포 적층체, 물품 및 부직포의 제조방법
WO2022044892A1 (fr) * 2020-08-27 2022-03-03 出光興産株式会社 Tissu non tissé comprenant des fibres frisées
US11913151B2 (en) 2021-01-11 2024-02-27 Fitesa Simpsonville, Inc. Nonwoven fabric having a single layer with a plurality of different fiber types, and an apparatus, system, and method for producing same
ES3041656T3 (en) 2021-10-18 2025-11-13 Berry Global Inc High loft nonwoven fabrics
AU2023206000B2 (en) 2022-01-05 2024-11-14 Fibertex Personal Care A/S Nonwoven material comprising crimped multicomponent fibers
US20240368813A1 (en) 2023-04-14 2024-11-07 Pfnonwovens Holding S.R.O. Nonwoven fabric and method of forming the same
WO2025128948A1 (fr) 2023-12-13 2025-06-19 Fitesa Film Products Llc Matériau en feuille composite destiné à être utilisé comme couche de distribution d'acquisition dans un article absorbant
WO2025215422A2 (fr) 2024-04-12 2025-10-16 Pfnonwovens Holding S.R.O. Non-tissé et son procédé de formation
CN118087081B (zh) * 2024-04-25 2024-08-16 万华化学集团股份有限公司 一种聚丙烯纤维材料及其制备方法和应用

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JPH0571057A (ja) * 1990-08-29 1993-03-23 Unitika Ltd ポリプロピレン系複合短繊維と不織布の製造方法
JP2004124351A (ja) * 2002-09-12 2004-04-22 Daiwabo Co Ltd 潜在捲縮性複合短繊維とその製造方法、および繊維集合物、ならびに不織布
US20100190405A1 (en) * 2007-06-26 2010-07-29 Idemitsu Kosan Co., Ltd. Elastic nonwoven fabric, process for producing the same, and textile product comprising the elastic nonwoven fabric
US20110189915A1 (en) * 2008-10-29 2011-08-04 Mitsui Chemicals, Inc. Crimped conjugated fiber and nonwoven fabric comprising the same
US20130323995A1 (en) * 2011-02-01 2013-12-05 Idemitsu Kosan Co., Ltd. Nonwoven fabric and textile product

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TW200306986A (en) * 2002-04-12 2003-12-01 Idemitsu Petrochemical Co Process for production of modified propylene polymers and modified propylene polymers produced by the process
JP2003313736A (ja) * 2002-04-23 2003-11-06 Mitsubishi Rayon Co Ltd ポリプロピレン系潜在捲縮性加工糸及びその製造方法並びにその潜在捲縮性加工糸を用いた織編物
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US20050164587A1 (en) * 2004-01-27 2005-07-28 The Procter & Gamble Company Soft extensible nonwoven webs containing multicomponent fibers with high melt flow rates
DE112005002790B4 (de) * 2004-11-11 2018-02-22 Idemitsu Kosan Co., Ltd. Polypropylenharz, Faser und Vliesgewebe
US20090053959A1 (en) * 2007-08-21 2009-02-26 Sudhin Datta Soft and Elastic Nonwoven Polypropylene Compositions
WO2010018789A1 (fr) * 2008-08-12 2010-02-18 出光興産株式会社 Procédé de fabrication d’une fibre élastique en polypropylène et fibre élastique en polypropylène
EP2479331B1 (fr) * 2009-09-14 2014-12-31 Idemitsu Kosan Co., Ltd. Tissu non tissé par filage direct et produit de fibre
JP5663189B2 (ja) * 2010-01-21 2015-02-04 出光興産株式会社 ポリプロピレン系不織布
US20130239283A1 (en) * 2010-11-25 2013-09-19 Mitsui Chemicals, Inc. Spunbonded nonwoven fabric-laminated multilayer structure

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0571057A (ja) * 1990-08-29 1993-03-23 Unitika Ltd ポリプロピレン系複合短繊維と不織布の製造方法
JP2004124351A (ja) * 2002-09-12 2004-04-22 Daiwabo Co Ltd 潜在捲縮性複合短繊維とその製造方法、および繊維集合物、ならびに不織布
US20100190405A1 (en) * 2007-06-26 2010-07-29 Idemitsu Kosan Co., Ltd. Elastic nonwoven fabric, process for producing the same, and textile product comprising the elastic nonwoven fabric
US20110189915A1 (en) * 2008-10-29 2011-08-04 Mitsui Chemicals, Inc. Crimped conjugated fiber and nonwoven fabric comprising the same
US20130323995A1 (en) * 2011-02-01 2013-12-05 Idemitsu Kosan Co., Ltd. Nonwoven fabric and textile product

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015141750A1 *

Also Published As

Publication number Publication date
US20200216991A1 (en) 2020-07-09
EP3121314A1 (fr) 2017-01-25
JP2016040428A (ja) 2016-03-24
WO2015141750A1 (fr) 2015-09-24
CN106062261B (zh) 2019-07-23
CN106062261A (zh) 2016-10-26
JP6618002B2 (ja) 2019-12-11
US20180209080A1 (en) 2018-07-26

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